Rehulina Ginting and Ashvinaa Morgan (2015) “PERUBAHAN SCORE BLEACHEDGUIDE DAN NILAI KEKERASAN ENAMEL GIGI SEBELUM DAN SESUDAH DILAKUKAN BLEACHING KARBAMID PEROKSIDA 35%: CHANGES IN BLEACHEDGUIDE SCORE AND HARDNESS VALUES OF TOOTH ENAMEL BEFORE AND AFTER BLEACHING WITH 35% CARBAMIDE PEROXIDE”, Dentika: Dental Journal, 18(3), pp. 289–293. doi: 10.32734/dentika.v18i3.1978.